Includes 2 Mitsubishi OEM gaskets for the water hole covers in the cylinder heads opposite of the water pump found under the metal block off plates.

There are two versions of this gasket.
As shown in the product image, this pair of OEM metal gaskets are the higher cost version that have holding tabs making installation much easier versus installing the cheaper non tabbed gaskets that tend to fall out of place, normally ending up somewhere in the engine bay never to be seen again.

Being engine builders and service techs ourselves, we know how frustrating it can be to install the non tabbed version. Even on an engine that is on an engine stand. So many years ago we stopped selling them for the sanity of our customers.
They are a little more expensive than the non tabbed version, but in our opinion it's worth it.